Well I can tell you the vibration/rattle/noise whatever you want to call it, is gone. Tonight I watched Finding Nemo with my 7yr old son, OH MY, this 500 puts out some serious energy.

The Darla Tap scene was unbelievable, I felt like I was in the aquarium, it made the hairs on my legs stand up. My other favorite scene is when Bruce the shark spits out the torpedo and it explodes the underwater mines, WOW, I felt it in the chest.

Totally awesome folks. I'm sure the other 500/600 owners can relate... I think it was Rick (BrotherBob) that mentioned I'm going to have to relive all my movies, he was 100% accurate.